<template>
    <el-container class="home-container">
        <!--头部区域-->
        <el-header>
            <div>
                <img src="../../assets/logo.png" class="logo" alt="">
                <span>一站式全流程招聘系统  --admin主页</span>
            </div>
            <el-button type="info" @click="logout">退出</el-button>
        </el-header>
        <!--页面主体区域-->
        <el-container>
            <!--侧边栏-->
            <el-aside :width="isCollapse ? '64px' : '200px'">
                <div class="toggle-button" @click="toggleCollapse">|||</div>
                <!--侧边栏菜单区域-->
                <el-menu background-color="#333744" text-color="#fff" 
                active-text-color="#409EFF" unique-opened :collapse="isCollapse" 
                :collapse-transition="false" :router="true" :default-active="activePath">
                    <el-menu-item index="/Admin_info" @click="saveNavState('/Admin_info')">
                        <el-icon><Avatar /></el-icon>
                        <span slot="title">我的信息</span>
                    </el-menu-item>
                    <el-menu-item index="/Position_admin" @click="saveNavState('/Position_admin')">
                        <el-icon><Menu /></el-icon>
                        <span slot="title">岗位审核</span>
                    </el-menu-item>
                    <el-menu-item index="/AllCom" @click="saveNavState('/AllCom')">
                        <el-icon><Calendar /></el-icon>
                        <span slot="title">公司审核</span>
                    </el-menu-item>
                </el-menu>
            </el-aside>
            <!--右侧内容主体-->
            <el-main>
                <!--路由占位符-->
                <router-view></router-view>
            </el-main>
        </el-container>
    </el-container>
</template>

<script>
export default {
    data(){
        return {
            isCollapse: false,
            //被激活的链接地址
            activePath: ''
        }
    },
    created(){
        this.activePath = window.sessionStorage.getItem('activePath')
    },
    methods: {
        logout() {
            window.sessionStorage.clear();
            this.$router.push("/login");
        },
        //点击按钮 切换菜单的折叠与展开
        toggleCollapse() {
            this.isCollapse = !this.isCollapse
        },
        saveNavState(activePath) {
            window.sessionStorage.setItem('activePath',activePath)
            this.activePath = activePath
        }
    }
};
</script>

<style lang="less" scoped>
.home-container {
    height: 100%;
}

.logo {
    height: 15mm;
    width: 15mm;
}

.el-header {
    background-color: #373d41;
    display: flex;
    justify-content: space-between;
    padding-left: 0;
    align-items: center;
    color: #fff;
    font-size: 20px;

    >div {
        display: flex;
        align-items: center;

        span {
            margin-left: 15px;
        }
    }
}

.el-aside {
    background-color: #333744;
}

.el-main {
    background-color: #eaedf1;
}

.toggle-button {
    background-color: #4A5064;
    font-size: 10px;
    line-height: 24px;
    color: #fff;
    text-align: center;
    letter-spacing: 0.2em;
    cursor: pointer;
}
</style>